JESSINIE KWS-V20 USB Tester Voltmeter Ammeter Multimeter 3-9V 0-3A LCD Digital Display Power Battery Tester for Power Capacity Mobile Phone Charger with Blue Shell
Asin: B0B1J3YRD4
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Main Components Of The Product: 1.Lcd Voltage And Current Display Window 2.Working Time And Battery Capacity Display Window 3.Usb2.0 Input Port 4.Usb2.0 Output Port 5.Reset Button.
Applicable To Many Daily Devices, Such As Mobile Phones, Computers, Car Chargers, Laptops, Mobile Phone Chargers, Laptops, Etc.
Kws-V20 Voltage Tester Has A Power-Off Storage Function. When The Mobile Power Supply Is Powered Off, It Can Store Capacity And Energy Data, Which Is Convenient For Subsequent Viewing And Convenient For Capacity And Energy Measurement Of The Mobile Power Supply.
Kws-V20 Usb Battery Tester Can Detect The Charging Status, Voltage, Current, Power And Other Indicators Of 3C Electronic Equipment Commonly Used In Life In Real Time. It Is Widely Used In Usb Equipment And Easy To Operate..
Features
- Real time monitoring of USB 2.0 multimeter battery tester, support qc2.0 5V 9V USB intelligent monitor current and voltage capacity.
- KWS-V20 USB battery tester can detect the charging status, voltage, current, power and other indicators of 3C electronic equipment commonly used in life in real time. It is widely used in USB equipment and easy to operate.
- Main components of the product: 1.LCD voltage and current display window 2.Working time and battery capacity display window 3.USB2.0 input port 4.USB2.0 output port 5.Reset button
- KWS-V20 Voltage tester has a power-off storage function. When the mobile power supply is powered off, it can store capacity and energy data, which is convenient for subsequent viewing and convenient for capacity and energy measurement of the mobile power supply
- Applicable to many daily devices, such as mobile phones, computers, car chargers, laptops, mobile phone chargers, laptops, etc
- See more on Amazon...
Brand: JESSINIE | Manufacturer: JESSINIE
Weight: 0.04 pounds
See On Amazon Similar To JESSINIE KWSV20 USB Tester Voltmeter
#1
YOJOCK USB Tester Multimeter Digital 4-30V 0-6.5A, QC 3.0 Power Meter Voltage and Current Tester Detector, Volmeter Ammeter Power Bank Capacity Tester with IPS Color Display
Asin: B0B96X5Z1S | Model: KWS-MX18L | PartNumber: KWS-MX18L
Power-Off Storage, Measuring Data Is Guaranteed: This Usb Tester Has A Power-Off Storage Function, Which Can Store Capacity And Power Data When The Mobile Power Supply Is Powered Off, Which Is Convenient For Subsequent Viewing And Facilitates The Measurement Of The Capacity And Power Of The Mobile Power Supply..
Measure The Quality Of The Charger: Connect The Same Load, Compare The No-Load And Load. The Larger The Voltage Drop, The Worse The Charger Capacity, The Worse The Quality. The Voltage Drop Is Not Obvious Or The Voltage Rises, The Better The Load Capacity Of This Charger, The Better The Quality..
Ips Lcd Display: Uses A 0.96-Inch Ips High-Definition Color Lcd Display To Display The State Of Charge Of The Appliance, Voltage, Current, Capacity, Energy, Power, Equivalent Impedance, Temperature And Other Indicators At A Glance. 4-Bit Accuracy For More Accurate Measurements..
Wide Applicability: This Usb Power Meter Measuring Voltage: 4V-30V; Measuring Current: 0-6.5A. Supports Qc2.0, Qc3.0, Iphone 2.4A/2.1A/1A/0.5A, Android Dcp/Afc, Fcp(9V/2A)/Scp(4.5V/5A), Super Vooc Fast Charge Protocol Identification, Let You Know The Charging Status Of The Phone. Support For High Current Testing, Support Usb3.0 Interface Mobile Hard Disk And U Disk Test..
Features
- Upgraded USB Tester: Real-time detection of the State of Charge of the Appliance, Voltage, Current, Power, Capacity and other indicators. YOJOCK Testers are widely used in the quality inspection of 3C digital peripheral products, and are the first choice for digital gamers and electronic enthusiasts.
- Wide Applicability: This USB Power Meter Measuring voltage: 4V-30V; measuring current: 0-6.5A. Supports QC2.0, QC3.0, iPhone 2.4A/2.1A/1A/0.5A, Android DCP/AFC, FCP(9V/2A)/SCP(4.5V/5A), Super VOOC fast charge protocol identification, let you know the charging status of the phone. Support for high current testing, support USB3.0 interface mobile hard disk and U disk test.
- Power-off Storage, Measuring Data is Guaranteed: This USB Tester has a power-off storage function, which can store capacity and power data when the mobile power supply is powered off, which is convenient for subsequent viewing and facilitates the measurement of the capacity and power of the mobile power supply.
- IPS LCD Display: Uses a 0.96-inch IPS high-definition color LCD display to display the state of charge of the appliance, voltage, current, capacity, energy, power, equivalent impedance, temperature and other indicators at a glance. 4-bit accuracy for more accurate measurements.
- Measure The Quality of The Charger: Connect the same load, compare the no-load and load. The larger the voltage drop, the worse the charger capacity, the worse the quality. The voltage drop is not obvious or the voltage rises, the better the load capacity of this charger, the better the quality.
- See more on Amazon...
Brand: YOJOCK | Manufacturer: YOJOCK
See On Amazon #2
MakerHawk USB Multimeter USB Voltmeter Ammeter Load Tester USB Voltage Current PD Battery Power Capacity Charger Type C Meter Tester LCD Display Cable Resistance QC2.0/3.0/4.0 N20 1.54 Inch Screen
Asin: B07DK6FT4Q | Model: se | PartNumber: se | Ean: 0192684492087 | UPC: 192684492087
[New Reminder Function] : Temperature Alarm: More Than 45℃, The Temperature Display Flashes; Voltage Alarm: Less Than 3.8V Or More Than 30V, The Voltage Display Flashes; Current Alarm: Greater Than 3A, The Current Display Will Blink.
[Strong After-Sales Service Team] : As Long As You Have Any Questions About The Product, We Will Be The First Time After Receiving Your Email For You To Solve. Your Satisfactory Purchase Experience Is Our Greatest Hope! How To Send Us Email? Please Click On "Makerhawk-Us" And Click On "Ask" To Email Us! Looking Forward To Your Consultation.
[Note] : When Pd Power Is Not Connected To The Fast Charge Device, The Power Is Not Supplied By Default. After The Type-C Pd Is Inserted, The Test Screen Is Not On. 1. Flip The Type-C Connector 2. Our Built-In Type-C Interface Is Used For Connection And Typec Interface Charger Is Used. According To The Protocol, No Load Is Connected And No Power Is Supplied By Default.
[Flexible Color Display Interface] : Support Screen 360 Degree Rotation, To Meet Any Angle Reading. Press The Corresponding Button Of The Horizontal Menu Bar To Rotate The Screen. When The Various Digital Devices Are Inserted At Any Angle, A Positive Reading Can Also Be Obtained, Making The Measurement More Convenient.
[Wide Application Range] : Can Measure Various Usb Chargers /Pc/ Laptop/Desktop Computer/Mobile Phone/Charger/Charger/Discharge Load/Car Charger/Cable. Support Type-C Interface Full Digital Compatible Pd Protocol/Qualcomm Qc3.0/4.0 Protocol One Table Compatible With Multiple Protocols, Fast Charge Support Pd Qc2.0 Qc3.0/4.0 Mtk And Other Protocols, Support Usb2.0 500M, Usb-A Support Usb3.0, Can Reach 5G.
Features
- [New upgrade] : The product supports two-way insertion detection, increases the current direction indication direction, 1.54 inch large LCD screen, super clear resolution 240 240, 4 operation buttons, 5 interfaces, the page before and after the upgrade is more convenient to switch. Plugs with gold-plated USB contacts have a strong coating that protects against scratches, stains and damage
- [Wide application range] : Can measure various USB chargers /PC/ laptop/desktop computer/mobile phone/charger/charger/discharge load/car charger/cable. Support Type-C interface full digital compatible PD protocol/Qualcomm QC3.0/4.0 protocol one table compatible with multiple protocols, fast charge support PD QC2.0 QC3.0/4.0 MTK and other protocols, support USB2.0 500M, USB-A support USB3.0, can reach 5G
- [New reminder function] : temperature alarm: more than 45 , the temperature display flashes; Voltage alarm: less than 3.8V or more than 30V, the voltage display flashes; Current alarm: greater than 3A, the current display will blink
- [Flexible color display interface] : Support screen 360 degree rotation, to meet any Angle reading. Press the corresponding button of the horizontal menu bar to rotate the screen. When the various digital devices are inserted at any Angle, a positive reading can also be obtained, making the measurement more convenient
- [Strong after-sales service team] : As long as you have any questions about the product, we will be the first time after receiving your email for you to solve. Your satisfactory purchase experience is our greatest hope! How to send us email? Please click on MakerHawk-US and click on Ask to email us! Looking forward to your consultation
- [Note] : When PD power is not connected to the fast charge device, the power is not supplied by default. After the TYPE-C PD is inserted, the test screen is not on. 1. Flip the TYPE-C connector 2. Our built-in TYPE-C interface is used for connection and TypeC interface charger is used. According to the protocol, no load is connected and no power is supplied by default
- See more on Amazon...
Brand: MakerHawk | Manufacturer: MakerHawk
Dimensions: 0.39 x 2.87 x 1.38 inches
See On Amazon #3
DROK Digital Multimeter USB 2.0 and USB Load Tester
Asin: B09B6SGF7B
Digital Multimeter Usb 2.0 --- Dual Usb Output ---- Two Usb Output Available, Can Be Used Simultaneously. Output I: Be Used For Device Charging And Data Transfer; Output Ii: Only For Charging Mobile Phones, Tablet Pcs And Etc. Output I Support Qc 2. 0 9V & 12V Charging, But Don't Insert Any Device In Output Ii When Using Qc 2. 0 Charging..
Usb Load Tester --- Protection Function --- Ovp Overvoltage Protection (25V-30V Overvoltage Protection, Digital Display Ovp, Permanent Damage After More Than 30V); Opp Over-Power Protection (Load Temperature Is Greater Than 80 °C, The Device Stops Working, Digital Display Otp); Otp Over-Temperature Protection (Power Greater Than 25W, Equipment Stops Working, Digital Display Opp)..
Usb Load Tester --- Easy Opeartion --- Set The Load To Resume Normal Operation Manually Or Automatically After Releasing The Protection Condition; Can Freely Set The Boot State To Be On Or Off By Default; 4-Bit Led Digital Display; Check The Load Voltage Value / Current Value / Power Value; Intelligent Temperature Control Cooling Fan; Precision Adjustable Potentiometer..
Digital Multimeter Usb 2.0 --- Multifunction ---- Can Be Used For Capacitance Checking, Capacitance Clear, Over Voltage And Under Voltage Alarm, Over-Current, And Short Circuit Alarm, Easily Test The Power/Quality Of The Chargers And Usb Cables..
Features
- Digital Multimeter USB 2.0 --- 7-Mode USB Monitor ---- With 7 mode, 1 button to operate. Voltage measuring range DC 3. 20~30. 0v; Current measuring range 0. 00~3. 00A
- Digital Multimeter USB 2.0 --- Multifunction ---- Can be used for capacitance checking, capacitance clear, over voltage and under voltage alarm, over-current, and short circuit alarm, easily test the power/quality of the chargers and USB cables.
- Digital Multimeter USB 2.0 --- Dual USB Output ---- Two USB output available, can be used simultaneously. Output I: be used for device charging and data transfer; output II: only for charging mobile phones, tablet PCS and etc. Output I Support QC 2. 0 9V & 12V charging, but don't insert any device in Output II when using QC 2. 0 Charging.
- USB Load Tester --- Easy Opeartion --- Set the load to resume normal operation manually or automatically after releasing the protection condition; can freely set the boot state to be on or off by default; 4-bit led digital display; check the load voltage value / current value / power value; intelligent temperature control cooling fan; Precision adjustable potentiometer.
- USB Load Tester --- Protection Function --- OVP overvoltage protection (25V-30V overvoltage protection, digital display OVP, permanent damage after more than 30V); OPP over-power protection (load temperature is greater than 80 C, the device stops working, digital display OTP); OTP over-temperature protection (power greater than 25W, equipment stops working, digital display OPP).
- See more on Amazon...
Brand: DROK
See On Amazon #4
JESSINIE USB 3.0 Power Voltage Meter USB Tester AT35 Volt Meter Digital Multimeter Current Tester Voltage Detector DC 30V 4A USB Power Meter for Android
Asin: B0D3785Q26
Multiple Data Display On One Screen: Real Time Monitoring Of Voltage/Current/Power/Internal Resistance/Temperature Of Usb Electrical Devices During Operation, One Screen Display, Real-Time Grasp, More Safe And Reliable!.
Widely Compatible With Fast Charging Recognition: Supports Qc2.0, Qc3.0, Aple2 4A/2.1A/1A/0.5A, Android Dcp, Samsung Fast Charging Protocol Recognition, Allowing You To Have A Clear Understanding Of Your Phone's Charging Status!.
5-Bit Resolution For More Accurate Measurement: In Order To Meet The Customer's Demand For Higher Accuracy, Compared To The Previous Generation Products, We Have Increased The Measurement Resolution Of Our Products To 5 Bits, Resulting In Higher Accuracy And More Accurate Measurements.
The High-Definition Screen Is Obvious: At35 Adopts A 0.96-Inch Ips High-Definition Color Lcd Display Screen, With A 160 Degree Wide Viewing Angle, High Brightness, And Long Working Life. Let You Appreciate The Vivid, Delicate, And Natural Display From Any Angle!.
Features
- Real time monitoring of charging status and protection of charging devices: for charging device detection such as chargers/mobile power supplies, one screen displays voltage, current, power and other data to meet diverse testing needs
- The high-definition screen is obvious: AT35 adopts a 0.96-inch IPS high-definition color LCD display screen, with a 160 degree wide viewing angle, high brightness, and long working life. Let you appreciate the vivid, delicate, and natural display from any angle!
- Multiple data display on one screen: Real time monitoring of voltage/current/power/internal resistance/temperature of USB electrical devices during operation, one screen display, real-time grasp, more safe and reliable!
- 5-bit resolution for more accurate measurement: In order to meet the customer's demand for higher accuracy, compared to the previous generation products, we have increased the measurement resolution of our products to 5 bits, resulting in higher accuracy and more accurate measurements
- Widely compatible with fast charging recognition: supports QC2.0, QC3.0, APLE2 4A/2.1A/1A/0.5A, Android DCP, SAMSUNG fast charging protocol recognition, allowing you to have a clear understanding of your phone's charging status!
- See more on Amazon...
Brand: JESSINIE | Manufacturer: JESSINIE
See On Amazon #5
KWS-11VA USB Charger Tester 4-30V 6.5A Voltage Current Meter Voltmeter Ammeter Capacity Tester Power Detector USB Voltage Detector USB Ammeter Multimeter USB Charger Doctor
Asin: B0CZNM4ZVP | Ean: 7624330061772
Wide Ranges Of Applications, Any Phone, Any Electronic Product, Easy To Use..
It Can Easily Measure The Output Voltage Of The Usb Port And The Device Operating Current Load Voltage.
Detect Any Usb Charger Such As Pc Usb, Home Charger, Car Charger..
It Can Measure The Usb-Powered Devices Empty And Easy To Use And Practical..
Features
- Compact and easy to carry, no additional power supply, plug-and-play.
- It can measure the USB-powered devices empty and Easy to use and practical.
- Wide ranges of applications, any phone, any electronic product, Easy to use.
- Detect any USB charger such as PC USB, home charger, car charger.
- It can easily measure the output voltage of the USB port and the device operating current load voltage
- See more on Amazon...
Brand: Xuanxi | Manufacturer: Xuanxi
See On Amazon #6
Kqcibz USB Tester, LCD USB Tester Detector Voltmeter Ammeter Digital Power Capacity Tester Meter(UT658 Dual), white
Asin: B0CYSRSPPQ | Ean: 4711590492934
[Multi Funnction]Ut658 Measures Output Voltage, Current, Energy, Capacitance, Circuit Equivalent Resistance, D + And D-Voltage Of Usb Data Cable, And More..
[Widely Application]They Are Great Tools For Applications Such As Production Verification, Engineering Testing, And Diy..
[Multi Tool]The Second Generation Ut658 Series Usb Testers Can Inspect Usb Chargers, Portable Power Sources, Data Cables And Other Electronics Charging Devices..
[Charge Protection[Monitor Charging Efficiency At Any Time To Protect Charging Equipment..
Features
- [High Performance]This series is designed to be accurate, reliable, stable, and portable.
- [Charge Protection[Monitor charging efficiency at any time to protect charging equipment.
- [Multi Funnction]UT658 measures output voltage, current, energy, capacitance, circuit equivalent resistance, D + and D-voltage of USB data cable, and more.
- [Multi Tool]The second generation UT658 series USB testers can inspect USB chargers, portable power sources, data cables and other electronics charging devices.
- [Widely Application]They are great tools for applications such as production verification, engineering testing, and DIY.
- See more on Amazon...
Brand: Kqcibz | Manufacturer: Kqcibz
Dimensions: 0.79 x 5.12 x 2.36 inches | Weight: 0.18 Pounds
See On Amazon #7
KWS-10VA USB Charger Doctor Current Voltage Charging Detector Battery Tester Volt Meter Ammeter Voltmeter USB Tester
Asin: B09P4973V5 | Ean: 4653017428020
Features
- KWS-10VA USB Charger Doctor Current Voltage Charging Detector Battery Tester Volt meter Ammeter voltmeter usb tester
- See more on Amazon...
Brand: Midzooparts | Manufacturer: Midzooparts
See On Amazon
Looking For Something Else?
Search